Unix (/ ˈjuːnɪks / ⓘ, YOO-niks; trademarked as UNIX) is a family of multitasking, multi-user computer operating systems that derive from the original AT&T Unix, whose development …

Jul 11, 2025 · UNIX is an innovative or groundbreaking operating system which was developed in the 1970s by Ken Thompson, Dennis Ritchie, and many others at AT&T Laboratories. It is like …

From this page you can read about the history of the UNIX system over the past 40 years or more. You can learn about the Single UNIX Specification, and read or download online …

UNIX, multiuser computer operating system. In the late 20th century UNIX was widely used for Internet servers, workstations, and mainframe computers. The main features of UNIX were its …

What is Unix? Complete guide to the Unix operating system, its history, architecture, and why it became the foundation for modern computing systems.

Feb 4, 2025 · UNIX is a multiuser, multitasking operating system that originated in the 1960s at Bell Labs. Its design principles emphasize portability, modularity, and a strong separation of …

6 days ago · The UNIX OS is one of the most important software systems that form the foundation of modern computing. First introduced in the 1960s and 70s by Ken Thompson and Dennis …

May 22, 2025 · UNIX®, an open standard owned and managed by The Open Group, is an enabler of key technologies and delivers reduced total cost of ownership, increased IT agility, stability, …

Historical flow chart of Unix and Unix-like variants. Each version of the UNIX Time-Sharing System evolved from the version before, with version one evolving from the prototypal Unix.

UNIX is an operating system which was first developed in the 1960s, and has been under constant development ever since. By operating system, we mean the suite of programs which …